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In this work, we investigate how relaxed stochastic controls are used for exploration in continuous time and space reinforcement learning. The environment $X^u$ is modeled by a stochastic differential equation controlled by control $u$, while the value function $V^u$ is an infinite horizon performan ...

We propose a deep learning approach to study the minimal variance pricing and hedging problem in an incomplete jump diffusion market. It is based on a rigorous stochastic calculus derivation of the optimal hedging portfolio, optimal option price, and the corresponding equivalent martingale measure t ...